public function execByType($type)
{
$dbsm = new shopDiscountBySumModel();
if (waRequest::post()) {
$sums = waRequest::post('rate_sum');
$discounts = waRequest::post('rate_discount');
$rows = array();
$dbsm->deleteByField('type', $type);
if (is_array($sums) && is_array($discounts)) {
foreach ($sums as $k => $sum) {
$sum = str_replace(',', '.', $sum);
if (!is_numeric($sum) || $sum < 0) {
continue;
}
$discount = (double) str_replace(',', '.', ifset($discounts[$k], 0));
$discount = min(max($discount, 0), 100);
if ($sum || $discount) {
$rows[] = array('sum' => $sum, 'discount' => $discount, 'type' => $type);
}
}
if ($rows) {
$dbsm->multipleInsert($rows);
}
}
}
$enabled = shopDiscounts::isEnabled($type);
$def_cur = waCurrency::getInfo(wa()->getConfig()->getCurrency());
$rates = $dbsm->getByType($type);
foreach ($rates as &$r) {
$r['sum'] = (double) $r['sum'];
$r['discount'] = (double) $r['discount'];
}
$this->view->assign('rates', $rates);
$this->view->assign('enabled', $enabled);
$this->view->assign('def_cur_sym', ifset($def_cur['sign'], wa()->getConfig()->getCurrency()));
}
/** Discounts by amount of money previously spent by this customer. */
protected static function byCustomerTotal($order, $contact, $apply)
{
if (!$contact || !$contact->getId()) {
return 0;
}
$cm = new shopCustomerModel();
$customer = $cm->getById($contact->getId());
if ($customer && $customer['total_spent'] > 0) {
$dbsm = new shopDiscountBySumModel();
return max(0.0, min(100.0, (double) $dbsm->getDiscount('customer_total', $customer['total_spent']))) * $order['total'] / 100.0;
}
return 0.0;
}
